154 lines
5.6 KiB
TypeScript
154 lines
5.6 KiB
TypeScript
import path from 'node:path'
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import dayjs from 'dayjs'
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import { defineConfig, loadEnv } from 'vite'
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import Uni from '@dcloudio/vite-plugin-uni'
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// @see https://uni-helper.js.org/vite-plugin-uni-pages
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import UniPages from '@uni-helper/vite-plugin-uni-pages'
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// @see https://uni-helper.js.org/vite-plugin-uni-layouts
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import UniLayouts from '@uni-helper/vite-plugin-uni-layouts'
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// @see https://github.com/uni-helper/vite-plugin-uni-platform
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// 需要与 @uni-helper/vite-plugin-uni-pages 插件一起使用
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import UniPlatform from '@uni-helper/vite-plugin-uni-platform'
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// @see https://github.com/uni-helper/vite-plugin-uni-manifest
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import UniManifest from '@uni-helper/vite-plugin-uni-manifest'
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// @see https://github.com/uni-helper/vite-plugin-uni-components
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import Components from '@uni-helper/vite-plugin-uni-components'
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// @see https://unocss.dev/
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import UnoCSS from 'unocss/vite'
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// import autoprefixer from 'autoprefixer'
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// @see https://github.com/jpkleemans/vite-svg-loader
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import svgLoader from 'vite-svg-loader'
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import { createSvgIconsPlugin } from 'vite-plugin-svg-icons'
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// @see https://github.com/vbenjs/vite-plugin-vue-setup-extend
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import vueSetupExtend from 'vite-plugin-vue-setup-extend'
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// @see https://github.com/vbenjs/vite-plugin-svg-icons
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import AutoImport from 'unplugin-auto-import/vite'
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// import viteCompression from 'vite-plugin-compression'
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import ViteRestart from 'vite-plugin-restart'
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import { visualizer } from 'rollup-plugin-visualizer'
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import imagemin from './vite-plugins/imagemin'
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console.log('process.platform -> ', process.platform)
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// https://vitejs.dev/config/
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export default ({ command, mode }) => {
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// console.log(mode === process.env.NODE_ENV) // true
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// mode: 区分生产环境还是开发环境
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console.log('command, mode -> ', command, mode)
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// pnpm dev:h5 时得到 => serve development
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// pnpm build:h5 时得到 => build production
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// pnpm dev:mp-weixin 时得到 => build development (注意区别，command为build)
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// pnpm build:mp-weixin 时得到 => build production
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// process.cwd(): 获取当前文件的目录跟地址
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// loadEnv(): 返回当前环境env文件中额外定义的变量
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const env = loadEnv(mode, path.resolve(process.cwd(), 'env'))
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console.log('env -> ', env)
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console.log('process.env.UNI_PLATFORM: ', process.env.UNI_PLATFORM) // 得到 mp-weixin, h5, app 等
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console.log('isH5: ', process.env.UNI_PLATFORM === 'h5') // 得到 mp-weixin, h5, app 等
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return defineConfig({
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envDir: './env', // 自定义env目录
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plugins: [
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UniPages({
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exclude: ['**/components/**/**.*'],
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routeBlockLang: 'json5', // 虽然设了默认值，但是vue文件还是要加上 lang="json5", 这样才能很好地格式化
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homePage: 'pages/index/index',
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subPackages: ['src/pages-sub'], // 是个数组，可以配置多个
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}),
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UniLayouts(),
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UniPlatform(),
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UniManifest(),
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// 自动安装 src/components 里面的组件为全局组件，非全局组件不要放到 src/components
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Components(),
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// UniXXX 需要在 Uni 之前引入
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Uni(),
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UnoCSS(),
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// svg 可以当做组件来使用(Vite plugin to load SVG files as Vue components, using SVGO for optimization.)
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svgLoader({
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defaultImport: 'url', // or 'raw'
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}),
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createSvgIconsPlugin({
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// 指定要缓存的文件夹
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iconDirs: [path.resolve(process.cwd(), 'src/assets/svg')],
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// 指定symbolId格式
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symbolId: 'icon-[dir]-[name]',
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}),
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vueSetupExtend(),
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AutoImport({
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imports: ['vue', 'uni-app'],
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dts: 'src/auto-import.d.ts',
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// dirs: ['src/hooks'], // 自动导入 hooks
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eslintrc: { enabled: false },
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}),
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// viteCompression(),
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ViteRestart({
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// 通过这个插件，在修改vite.config.js文件则不需要重新运行也生效配置
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restart: ['vite.config.js'],
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}),
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// h5环境增加编译时间
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process.env.UNI_PLATFORM === 'h5' && {
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name: 'html-transform',
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transformIndexHtml(html) {
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return html.replace('%BUILD_DATE%', dayjs().format('YYYY-MM-DD HH:mm:ss'))
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},
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},
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// 打包分析插件
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mode === 'production' &&
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visualizer({
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filename: './node_modules/.cache/visualizer/stats.html',
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open: true,
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gzipSize: true,
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brotliSize: true,
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}),
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// 这个图片压缩插件比较耗时，希望仅在生产环境使用
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// TODO: 缓存每次压缩过的图片，已经压缩过的不再压缩
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imagemin(mode === 'production'),
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],
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define: {
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__UNI_PLATFORM__: JSON.stringify(process.env.UNI_PLATFORM),
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},
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css: {
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postcss: {
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plugins: [
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// autoprefixer({
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// // 指定目标浏览器
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// overrideBrowserslist: ['> 1%', 'last 2 versions'],
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// }),
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],
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},
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},
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resolve: {
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alias: {
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'@': path.join(process.cwd(), './src'),
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'@img': path.join(process.cwd(), './src/static/images'),
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},
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},
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server: {
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host: '0.0.0.0',
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hmr: true,
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port: Number.parseInt(env.VITE_APP_PORT, 10),
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},
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build: {
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minify: 'terser',
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terserOptions: {
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compress: {
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drop_console: env.VITE_DELETE_CONSOLE === 'true',
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drop_debugger: env.VITE_DELETE_CONSOLE === 'true',
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},
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},
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// 解决windows系统对微信小程序自动关闭服务的问题
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watch:
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process.platform === 'win32' // 检测是否为 windows 系统
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? {
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exclude: ['node_modules/**', '/__uno.css'],
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}
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: null,
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},
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})
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}
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